D.B. Root & Company, LLC - SEATTLE GENETICS INC ownership

SEATTLE GENETICS INC's ticker is SGENXXXX and the CUSIP is 812578102. A total of 323 filers reported holding SEATTLE GENETICS INC in Q3 2019. The put-call ratio across all filers is 1.76 and the average weighting 0.2%.

Quarter-by-quarter ownership
D.B. Root & Company, LLC ownership history of SEATTLE GENETICS INC
ValueSharesWeighting
Q4 2019$324,000
+29.6%
2,843
-3.1%
0.14%
+23.3%
Q3 2019$250,000
-35.1%
2,935
-47.3%
0.12%
-32.2%
Q2 2019$385,000
+58.4%
5,565
+67.6%
0.17%
+64.4%
Q1 2019$243,000
-45.5%
3,320
-57.9%
0.10%
-53.2%
Q4 2018$446,000
-13.6%
7,880
+17.9%
0.22%
-2.2%
Q3 2018$516,000
-2.6%
6,685
-16.2%
0.23%
-9.2%
Q2 2018$530,000
+6.0%
7,980
-16.5%
0.25%
-5.3%
Q1 2018$500,0009,5550.26%
Other shareholders
SEATTLE GENETICS INC shareholders Q3 2019
NameSharesValueWeighting ↓
Baker Brothers Advisors 50,060,240$5,775,950,00035.57%
Lagoda Investment Management, L.P. 72,969$8,419,0009.97%
Avidity Partners Management LP 580,000$66,920,0009.25%
Arabesque Asset Management Ltd 14,807$1,708,0003.53%
Boxer Capital, LLC 400,000$46,152,0003.15%
Woodline Partners LP 364,333$42,037,0003.00%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 56,900$6,557,0002.99%
SECTORAL ASSET MANAGEMENT INC 107,000$12,346,0002.37%
Capital International, Inc./CA/ 1,197,659$138,186,0002.33%
Bain Capital Public Equity Management II, LLC 169,641$19,573,0002.29%
View complete list of SEATTLE GENETICS INC shareholders